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| Mirrors > Home > MPE Home > Th. List > tgioo4 | Structured version Visualization version GIF version | ||
| Description: The standard topology on the reals is a subspace of the complex metric topology. (Contributed by Glauco Siliprandi, 5-Feb-2022.) |
| Ref | Expression |
|---|---|
| tgioo4 | ⊢ (topGen‘ran (,)) = ((TopOpen‘ℂfld) ↾t ℝ) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | eqid 2737 | . 2 ⊢ (TopOpen‘ℂfld) = (TopOpen‘ℂfld) | |
| 2 | 1 | tgioo2 24824 | 1 ⊢ (topGen‘ran (,)) = ((TopOpen‘ℂfld) ↾t ℝ) |
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